We are trying to use PowerShell HPEBIOS module to revert GEN9 BIOS back to previous version - since HPE recently pulled the GEN9 firmward update related to Spectre/Meltdown. When I try to do the switch, it tells me:
Unable to execute commands on target system.
The process I am trying is:
Grab a credential object for the iLO (confirmed that works)
Connect-HPBIOS using IP of iLO of test server and crednetial object (confirmed that works - I see a valid connection object)
Run this command:
Set-HPBIOSAdvancedSystemROMOption -Connection $Con -ROMSelection Switch_to_Backup_ROM
This generates the above error. Anyone know what I am doing wrong? I confirmed the backup ROM is there when you boot up the server and go into the system utilities.
Thanks
NK